Base64 to Hex
Decode any Base64 string into its hexadecimal byte representation, with configurable separators and case.
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Decode Base64 into hex
Looking at the raw bytes of a Base64 payload is the fastest way to tell what's inside — magic bytes for known file types, ASCII strings hiding in binary blobs, or signatures and hashes you can eyeball against a reference. This decoder gives you the hex dump in whatever style your tooling prefers.
Need to go from hex to Base64? Hex to Base64 handles the reverse trip.